Proceedings Paper
Amplification without population inversion| Format | Member Price | Non-Member Price |
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Paper Abstract
Three- and four-level schemes of inversionless amplification with different types of coherent pumping is reviewed. Amplification without inversion between the 'bare' states is a result of population inversion between eigenstates of the density matrix. In particular, it can be achieved due to the coherent population trapping, i.e., effective removal from the interaction with the field a fraction of atoms at lower levels.
Paper Details
Date Published: 16 December 1992
PDF: 12 pages
Proc. SPIE 1840, Transverse Patterns in Nonlinear Optics, (16 December 1992); doi: 10.1117/12.131820
Published in SPIE Proceedings Vol. 1840:
Transverse Patterns in Nonlinear Optics
Nikolay N. Rosanov, Editor(s)
PDF: 12 pages
Proc. SPIE 1840, Transverse Patterns in Nonlinear Optics, (16 December 1992); doi: 10.1117/12.131820
Show Author Affiliations
Olga A. Kocharovskaya, Institute of Applied Physics (Russia)
Paul Mandel, Univ. Libre de Bruxelles (Belgium)
Paul Mandel, Univ. Libre de Bruxelles (Belgium)
Yakov I. Khanin, Institute of Applied Physics (Russia)
Published in SPIE Proceedings Vol. 1840:
Transverse Patterns in Nonlinear Optics
Nikolay N. Rosanov, Editor(s)
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